<template>
  <!--  <h1>- 登录页 LoginView.vue </h1>-->


  <div style="height: 100vh;background-image:linear-gradient(135deg, #1352f2, #3c82f5);overflow: hidden;">
    <el-container style="padding: 30px;">

      <el-header>
        <el-row :gutter="10">
          <el-col :span="3">
            <img src="/imgs/login/logo.png" style="height: 50px">
          </el-col>
          <el-col :span="1">
            <img src="/imgs/login/auto.png" style="height: 50px">
          </el-col>
          <el-col :span="1">
            <img src="/imgs/login/verticalLine.png" style="height: 50px">
          </el-col>
          <el-col :span="19">
            <span style="font-size: 30px;color: #ffffff;font-weight: bold;">智慧车辆运营管理系统</span>
          </el-col>
        </el-row>
      </el-header>


      <el-main>
        <el-row :gutter="40">
          <el-col :span="16">
            <img src="/imgs/login/bg.png" style="width: 100%;margin-top: 60px">
          </el-col>
          <el-col :span="8">
            <el-card style="margin-top: 80px">
              <h3 style="text-align:center;">用户登录</h3>
              <el-form label-position="top">
                <el-form-item label="用户名">
                  <el-input placeholder="请输入用户名" v-model="user.username"></el-input>
                </el-form-item>
                <el-form-item label="密码">
                  <el-input placeholder="请输入密码" type="password" v-model="user.password"></el-input>
                </el-form-item>
                <el-form-item>
                  <el-button type="primary" style="width:100%;" @click="login()">登录</el-button>
                </el-form-item>
              </el-form>
              <div style="color:#666;text-align:center;font-size:14px;padding:10px 0;">
                (体验账号:tom 密码:123456)
              </div>
            </el-card>
          </el-col>
        </el-row>

      </el-main>


    </el-container>
  </div>


</template>


<script setup>
import {ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import router from "@/router";


const user = ref({username: '', password: ''});

const login = () => {
  console.log(user.value);

  // TODO: 向后端发送登录请求
  axios.post(BASE_URL + '/v1/user/login', user.value)
      .then((response) => {
        //回调函数.then
        console.log(response.data);
        if (response.data.code === 2000) {
          ElMessage.success("登录成功");
          console.log(response.data);
          console.log(response.data.data);
          // 将用户信息转换为JSON字符串
          console.log(JSON.stringify(response.data.data));

          // 登录成功后，将后端返回的当前用户信息存入localStorage中
          localStorage.setItem('user', JSON.stringify(response.data.data));
          // 跳转到首页
          router.push('/');
        } else {
          ElMessage.error(response.data.msg);
          // 清空用户信息,也就是用户前端输入页面
          user.value = {username: '', password: ''}
        }
      });
}

</script>


<style scoped>

</style>